Respostas

2013-09-16T22:03:04-03:00
Pelos calculos e pelas alternativas o correto seriam 100g de agua e nao 10g.

Q = 100 * 1 * (100 - 20)
Q = 10 * 80
Q = 8000 cal

Q = 100 * 540
Q = 54000 cal

Q = 100*0,5*40
Q = 2000 cal

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Q_Total = 64.000 cal // Alternativa E
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